body,p,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,fieldset,legend,input,select,textarea,button,th,td,menu{margin:0;padding:0;}
ul,dl,ol{list-style:none;}
img,fieldset,input[type="submit"]{border:0 none;}
em{font-style:normal;}
strong{font-weight:normal;}
table{border-collapse:collapse;border-spacing:0;}
button,input[type="button"]{cursor:pointer;border:0 none;outline: none;}
a,button,input,img{-webkit-touch-callout:none;}
input,select,textarea{outline:none;}
a{text-decoration:none;}
.fl{ float: left}
.fr{ float: right}
.clear{clear:both;} 
html,body{
/*禁止用户选择元素*/
-moz-user-select:none;
 -webkit-user-select: none;
-ms-user-select: none;
 -khtml-user-select:none; /*禁止元素点击出现半透明黑色背景*/
-webkit-tap-highlight-color:rgba(0, 0, 0, 0);  
-moz-tap-highlight-color:rgba(0, 0, 0, 0);  
-ms-tap-highlight-color:rgba(0, 0, 0, 0);  
-o-tap-highlight-color:rgba(0, 0, 0, 0);  
tap-highlight-color:rgba(0, 0, 0, 0);  
}
html {height: 100%;width: 100%;font-family: "微软雅黑","Microsoft YaHei",'Heiti SC',"宋体","Segoe UI", "Lucida Grande", Helvetica, Arial,sans-serif, FreeSans, Arimo;outline: 0;-webkit-text-size-adjust:none;font-size:62.5%}
body {height: 100%;margin: 0;position: relative;}
img{
	display:block;
}
figure{
	margin:0;
}
li{
	list-style:none;
}
.floatl{
	float: left;
}
.floatr{
	float: right;
}
.clearl{
	clear: left;
}
.clearr{
	clear: right;
}
.clearBoth{
	clear: both;
}
input[type="search"]{-webkit-appearance:none;} 
input[type=search]::-webkit-search-cancel-button{
    -webkit-appearance: none;
}